Rahmi Annisa Syarli, Nurul Hikmah Amanatillah, Achmad Yudi Albari Pohan, and Febi Alefiya. 2025. “The Association Between Parental Smoking Habits and the Incidence of Lower Respiratory Tract Infections in Children Under Five Years of Age: A Systematic Review”. The International Journal of Medical Science and Health Research 18 (2): 1-43. https://doi.org/10.70070/xqf1f521.